Company lists · Data refreshed September 2026

Top 25 Membrane manufacturers based in Italy

Name: Membrane manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 108 companies tracked

RevenueBase identified 108 membrane manufacturers headquartered in Italy as of September 2026 and tracks 1,323 professional contacts across them, including 407 with verified work emails. Milan is the largest hub.

This list covers membrane manufacturers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

108Companies

1,323Contacts tracked

407Verified emails

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The 25 largest membrane manufacturers based in Italy

Ranked by team size

Top 25 of 108 membrane manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to membrane manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SAATI	Indirect evidence	Appiano Gentile, ItalyHQ checked Sep 30, 2026	1,001-5,000	309 contacts →
	Indirect evidence “SAATI is a multinational corporation with its global headquarters in northern Italy.” Source: RevenueBase Database · checked Sep 30, 2026
2	Atlas Filtri	Indirect evidence	Limena, ItalyHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “Atlas Filtri is a dynamic Italian company: designing, developing, and producing components for filtration systems and equipment for water treatment applicable to domestic and…” Source: RevenueBase Database · checked Sep 30, 2026
3	Cnr-Itm	Partial evidence	Rende, ItalyHQ checked Sep 30, 2026	51-200	63 contacts →
	Partial evidence “Missione dell'Istituto per la Tecnologia delle Membrane (ITM) del CNR è la ricerca e sviluppo della scienza e ingegneria delle membrane.” Source: RevenueBase Database · checked Sep 30, 2026
4	BEA Technologies SPA	Partial evidence	Pero, ItalyHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “At BEA Technologies S.p.A (BEA), we are international leaders in filtration, specialized in the design and manufacture of filters for sterilization, contamination control…” Source: RevenueBase Database · checked Sep 30, 2026
5	Waterline SRL	Indirect evidence	Rubiera, ItalyHQ checked Sep 30, 2026	51-200	46 contacts →
	Indirect evidence “Waterline is an Italian B2B company specialized in the production and distribution of professional components and systems for: • domestic and industrial water treatment •…” Source: RevenueBase Database · checked Sep 30, 2026
6	Think Water SRL	Indirect evidence	Cittadella, ItalyHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence “Think:water is a leader in the water treatment industry, offering a complete range of filters and reverse osmosis systems, entirely made in Italy.” Source: RevenueBase Database · checked Sep 30, 2026
7	Simpec	Indirect evidence	Nova Milanese, ItalyHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Simpec is division of STA SpA from 2025/01/01.” Source: RevenueBase Database · checked Sep 30, 2026
8	Hydrotech Engineering S.R.L	Partial evidence	Bastia Di Rovolon, ItalyHQ checked Sep 30, 2026	11-50	27 contacts →
	Partial evidence “Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Source: RevenueBase Database · checked Sep 30, 2026
9	Everblue	Indirect evidence	Loc. Gotra Di Albareto (pr), ItalyHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “Born as the result of many years of experience in the water treatment field and specifically with filtration system technologies, Everblue is one of the most professional and…” Source: RevenueBase Database · checked Sep 30, 2026
10	IWM Depuratori D'acqua	Indirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Siamo in Italia una tra le più importanti e storiche aziende nel settore del trattamento delle acque potabili.” Source: RevenueBase Database · checked Sep 30, 2026
11	Sifra EST S.P.A	Indirect evidence	Trieste, ItalyHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “With more than 100 employees and goods sold in 33 countries world-wide, we are a market leading company in the production of flat and tubular films, tubes, connectors and flexible…” Source: RevenueBase Database · checked Sep 30, 2026
12	Aqseptence Group Carpi SRL	Indirect evidence	Soliera, ItalyHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Aqseptence Group è un fornitore leader mondiale di prodotti specializzati, attrezzature e soluzioni di sistema per filtrazione, separazione e tecnologia dell'acqua per varie…” Source: RevenueBase Database · checked Sep 30, 2026
13	O.M.C. Collareda S.R.L	Indirect evidence	Schio, ItalyHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “O.M.C.” Source: RevenueBase Database · checked Sep 30, 2026
14	BD Plast Filtering Systems	Indirect evidence	Bondeno, ItalyHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Since 1986 BD Plast engineers and develops polymer filtration systems, melt pipes and adapters.” Source: RevenueBase Database · checked Sep 30, 2026
15	Sharknet Company	Indirect evidence	Monterotondo Scalo, ItalyHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “SharkNet è l’unica e brevettata zanzariera Plissettata nata nei primi anni dall’idea e dall’ingegno di Sergio Marcantoni, che ha fondato l'azienda nel 1979.” Source: RevenueBase Database · checked Sep 30, 2026
16	Alfa Water	Indirect evidence	Sedico - Belluno, ItalyHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Alfa Water was founded in the heart of the Dolomites - UNESCO World Heritage Site - where water flows pure and uncontaminated.” Source: RevenueBase Database · checked Sep 30, 2026
17	Tumedei SPA	Indirect evidence	Ala, ItalyHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “OGGI, TUMEDEI Spa – Gulf Rubber Europe fornisce soluzioni di prodotti in tecnopolimeri a livello internazionale ed è leader nella progettazione e produzione di componenti in gomma…” Source: RevenueBase Database · checked Sep 30, 2026
18	Drewo - S.R.L	Indirect evidence	Monterotondo, ItalyHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Commercio all ingrosso di prodotti chimici per il trattamento delle acque e dei fluidi di processo: antincrostanti, anticorrosivi, flocculanti, desossigenanti, antischiuma…” Source: RevenueBase Database · checked Sep 30, 2026
19	Tecnicomar S.P.A	Indirect evidence	Marsala, ItalyHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
20	GB SRL	Indirect evidence	Adrara San Martino, ItalyHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “GB S.r.l- part of the GB Group - has been designing and producing rubber and thermoplastic articles and seals since 1976.” Source: RevenueBase Database · checked Sep 30, 2026
21	Amg-Plastik	Indirect evidence	Correggio, ItalyHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “CHI SIAMO AMG Water Filters è strutturata su due divisioni, la principale è costituita dalla produzione e vendita di filtri e apparecchiature per il trattamento dell’acqua nei…” Source: RevenueBase Database · checked Sep 30, 2026
22	Wtec Plants SRL	Indirect evidence	Trani, ItalyHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “WTEC Plants S.r.l.” Source: RevenueBase Database · checked Sep 30, 2026
23	Facci Service S.R.L	Indirect evidence	Martinengo, ItalyHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “La società è attiva da circa 40 anni nel campo specifico del trattamento delle acque industriali quali che siano i suoi vari impieghi.” Source: RevenueBase Database · checked Sep 30, 2026
24	GV Filtri Industriali S.R.L	Indirect evidence	Baldissero Torinese, ItalyHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	Sati Filtri S.R.L	Indirect evidence	Cesena, ItalyHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “SATI S.r.l, established in 1980 as an installation and service provider, specializes in the field of filtering and processing primary water, waste water and water from process…” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: membrane manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names membrane manufacturers.
Partial evidence: Its own public description names part of membrane manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name membrane manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 108 membrane manufacturers based in Italy

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Membrane manufacturers based in Italy at a glance

As of Sep 30, 2026

30.8%Verified-email coverage

12.2Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Milan

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 108 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among membrane manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “membrane manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names membrane manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among membrane manufacturers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 407 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names membrane manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many membrane manufacturers are there based in Italy?

RevenueBase identified 108 membrane manufacturers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SAATI, headquartered in Appiano Gentile, tops this list with the largest team on record.

Which city has the most membrane manufacturers?

Milan leads with 3 headquartered companies, followed by Schio (3) and Cinisello Balsamo (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 407 verified decision-maker contacts tracked across these 108 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.